body {
    font-size: .875rem;
}

.sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    padding: 0;
    box-shadow: inset -1px 0 0 rgba(0, 0, 0, .1);
}

.sidebar-sticky {
    position: relative;
    top: 0;
    height: calc(100vh - 48px);
    padding-top: .5rem;
    overflow-x: hidden;
    overflow-y: auto;
}

.navbar-brand {
    padding-top: .75rem;
    padding-bottom: .75rem;
    font-size: 1rem;
    background-color: rgba(0, 0, 0, .25);
    box-shadow: inset -1px 0 0 rgba(0, 0, 0, .25);
}

.sidebar-header {
    background-color: rgba(0, 0, 0, .03);
}

.sidebar-header img {
    max-width: 100%;
    height: auto;
}

.sidebar .nav-link {
    font-weight: 500;
    color: #333;
}

.sidebar .nav-link.active {
    color: #007bff;
}

.sidebar .nav-link:hover {
    color: #0056b3;
}

.text-muted {
    color: #6c757d !important;
}

.logo-container {
    padding: 0;
    margin: 0;
    line-height: 0;
    background-color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}

.workarea-logo {
    width: 90px;
    height: 90px;
    object-fit: contain;
    display: block;
} 